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SHIYAN 25 (SY-25), 57047

Orbit data source: Space-Track

SHIYAN 25 (SY-25), 57047 is a payload satellite owned by DFH (CN) in SSO that was launched on Tue, 20 Jun 2023 UTC via a CHANG ZHENG 6 launch vehicle from the Taiyaun Space Center, China (TSC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/57047?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/57047?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

57047, 2023-087A

Orbit

SSO

Last TLE update

17 hours ago

Origin

Hangtian DongFangHong Weixing YG (CN / PRC)

Manufacturer

DFH

Mission

Operational Civil Technology

Bus & Motor

Unknown

Mass

~100 kg wet, 100 kg dry

Launch date (UTC)

2023-06-20 (2 years ago)

Launch vehicle

CHANG ZHENG 6

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 2 m

Radar Cross Section

0.833 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 17 hours ago

0 SHIYAN 25 (SY-25)
1 57047U 23087A   25181.69874007  .00019860  19657-5  37791-4 0  9999
2 57047  96.4479 241.8153 0008468 245.1628 114.8773 16.01061082118569

Epoch: 2025-06-30T16:46Z

TLE epoch observation values (Epoch: 2025-06-30T16:46:11.142Z)

Latitude

-0.00001°

Longitude

71.26407°

Altitude

277.078 km

Speed

7.74 km/s

True Right ascension

16h 07m 15s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-20.6479°

Longitude

-110.4656°

Altitude

275.273 km

Speed

7.743 km/s

Apparent Right ascension

06h 27m 03s

Apparent Declination

-38° 02' 46"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

21:44:44

Azimuth

103.535° ESE

Elevation

-52.033°

Doppler factor

Orbital elements

Apogee altitude

273.926 km

Perigee altitude

262.67 km

Semi-major axis

6,646.435 km

Eccentricity

0.00085

Inclination

96.4479°

RAAN

241.8153°

Arg. of periapsis

245.1628°

True anomaly

Unknown

Mean anomaly

114.8773°

Eccentric anomaly

Unknown

Mean motion

4.00553 °/min

Orbital period

89.88 mins

BSTAR

0.000037791

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Other satellites on launch #87 in the year 2023 (2023-06-20 UTC)

SHIYAN 25 (SY-25) Visibility

Observer location: undefined°, undefined°

SHIYAN 25 (SY-25) is likely not visible in the next few days

Authenticating...

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Check out SHIYAN 25 (SY-25), 57047 on other resources

View SHIYAN 25 (SY-25), 57047 on NASA - NSSDCA Website

View SHIYAN 25 (SY-25), 57047 on Heavens-Above

View SHIYAN 25 (SY-25), 57047 on Keep Track

View SHIYAN 25 (SY-25), 57047 on Celestrak

View SHIYAN 25 (SY-25), 57047 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.